Struct rustc_query_impl::query_config::extern_crate
source · pub struct extern_crate<'tcx> {
data: PhantomData<&'tcx ()>,
}Fields§
§data: PhantomData<&'tcx ()>Trait Implementations§
source§impl<'tcx> Clone for extern_crate<'tcx>
impl<'tcx> Clone for extern_crate<'tcx>
source§fn clone(&self) -> extern_crate<'tcx>
fn clone(&self) -> extern_crate<'tcx>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl<'tcx> Default for extern_crate<'tcx>
impl<'tcx> Default for extern_crate<'tcx>
source§fn default() -> extern_crate<'tcx>
fn default() -> extern_crate<'tcx>
Returns the “default value” for a type. Read more
source§impl<'tcx> QueryConfigRestored<'tcx> for extern_crate<'tcx>
impl<'tcx> QueryConfigRestored<'tcx> for extern_crate<'tcx>
type RestoredValue = Option<&'tcx ExternCrate>
type Config = DynamicConfig<'tcx, DefaultCache<DefId, Erased<impl Copy>>, false, false, false>
fn config(tcx: TyCtxt<'tcx>) -> Self::Config
fn restore(value: Erased<impl Copy>) -> Self::RestoredValue
impl<'tcx> Copy for extern_crate<'tcx>
Auto Trait Implementations§
impl<'tcx> RefUnwindSafe for extern_crate<'tcx>
impl<'tcx> Send for extern_crate<'tcx>
impl<'tcx> Sync for extern_crate<'tcx>
impl<'tcx> Unpin for extern_crate<'tcx>
impl<'tcx> UnwindSafe for extern_crate<'tcx>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.
Size:0 bytes